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An identification handbook is very necessary to identify the benthic organisms. The present handbook is a preliminary attempt to meet this need in a small way. I tried to make it easy to identify benthic organisms with the help of this handbook. I hope it will be helpful for many researchers in whole world to attempt similar keys to identify the benthic organisms in aquatic environment.
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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